nonparallel murderer can come from any background and solve in any profession . However , medical careers make it easy for someone who is disposed to slay to expect it out , and to hatch it up . And to do it again and again .
The Doctor of Poison
Michael Swangois believed to have poison dozens of affected role under his care . Despite a troubled medical schooltime disk and a 1985 conviction for intoxication , he was able to find utilization in several state of matter and one other land until his 1997 arrest for slaying . nanny had noticed Dr. Swango ’s patients died at an unusually eminent charge per unit as early as 1983 , but their suspicions were sweep off , and Swango changed jobs and locations often . He also forged document and falsified his sketch to gain employment , and hospital did n’t curb his background signal thoroughly . His reputation caught up with him in 1994 . Swango was under FBI surveillance , but fly the land before an stop warrant could be served . Dr. Swango had retrieve employment in Zimbabwe , where no one had heard of him . There , the pattern of unexplained dying continued and Swango was arrest . He absconded before his trial , and was on his elbow room to new usage inSaudi Arabiawhen US officials arrested him for shammer during a layover in Chicago . Swango pleaded shamed , and was incarcerated when slaying charges were filed in 2000 . He plead shamefaced to three slaying in exchange for head off a death sentence or extradition to Zimbabwe . He was sentenced to life in prison house without parole .
The Center of Attention
Beverley Allitthad a chronicle of drawing attending to herself by faking injuries or unwellness while growing up in Britain . In 1991 , she was working in Children ’s Ward 4 at Grantham and Kesteven Hospital in Lincolnshire . An unusual identification number of exigency began to happen during a15 - day period , in which a nipper would suffer a heart fire or other crisis and then either buy the farm or was revived at the last minute of arc . A couple of the child were transferred to other hospitals , where they recovered . An autopsy of one child revealed a high level of potassium , leading to more autopsies that showed in high spirits level of insulin or other unnecessary drug . 25 suspicious episodes imply 13 children were identified . They only had one thing in common : Beverly Allitt was on duty during every one of them . She was arrested several months after the investigation begin and charged with four counts of slaying and 11 count of attempted murder . Allitt was diagnosed with Munchausen ’s syndrome and Munchausen ’s by Proxy syndrome . In the former , a person fake or inflicts injury on illness on himself to get aid ; in the latter , the injury is inflicted on someone else for the same cause . Allitt was convicted in 1993 and was sentenced to 13 life sentences . She is incarcerated at a high - surety mental hospital .
Helpling Them Die
do work at a lung infirmary in Mantes - la - Jolie , France . She was charged with the deaths of seven affected role in 1997 and 1998 . Malèvre had written a Christian Bible gentle My Confessions , in which she described how she " helped " patients who were terminally ill and in pain . She squeal to patrol that she had terminated as many as 30 patients out of compassion , but she later recanted and suppose she had only caused two Death and two others were accidents . Malèvre was convicted of six murders in 2003 and get a ten class judgment of conviction . Her case sparkle a nationwide give-and-take on euthanasia in France , where assist suicide is illegal .
The Night Shift Gang
Waltraud Wagnerwas a nurse ’s aide at Lainz General Hospital in Vienna , Austria . She worked the Nox shimmy on a gerontological ward where people die from natural causes at a higher pace than the rest of the infirmary . That charge per unit went up between 1983 and 1989 when Wagner and three colleagues killed between 42 and 300 patients . The first dying was a woman who ask Wagner to end her suffering . Wagner obligate by interject her with morphine and determine she enjoy killing . She recruited her coworkers , Stephanija Mayer , Maria Gruber , and Irene Leidolf to comport out more murders . The four toss off not only patients who were die , but those who were annoying or arduous to care for as well . The death rate was noticed , but the liquidator were n’t catch until 1989 when a Dr. overheard the chemical group discussing a late killing . After arrest , the four admitted some murders and implicate each other for the rest . Wagner , who originally sport to police that she was responsible for 39 murders , abjure and would admit to only ten by the sentence their visitation began in 1991 . Waltraud Wagner was convicted of 15 slaying and 17 attempted murders , and draw a life history sentence . Leidolf also received a life sentence , and Mayer and Gruber each received 15 year sentence . All have been nowreleased from prison house .
The Fasting Cure
claimed to have a medical degree as a " fast specialist " . She treat patients in Olalla , Washington by lust them , sometimes to destruction . Patients were given only faint broth as nutrition and powerful enemas that left them weak and delirious . Then Dr. Hazzard would have them make out their will , with her clinic as beneficiary . At least a dozen patients died under her care , until an probe by the home of Claire Williamson resulted in the doc ’s hitch in 1911 . Williamson weighed less than
50 Lebanese pound
when she died . Hazzard was retrieve hangdog of manslaughter , serve two geezerhood , then actuate to New Zealand where she again practiced as a " fasting medical specialist . " She returned to Washington State in 1920 and build the sanatorium she had dreamed of -and hear to finance with her dead patient ’s money . However , since she was barred from practicing medicine , the building was diagnose " a schooling of health " . Hazzard decease in 1938 when she decided to try her own fast cure .

Money as a Motive
Anna Marie Hahnwas the first woman to die in Ohio ’s electric chairman , and only the second woman execute by the state . She immigrate from Germany in 1929 . After disjoint her second husband , Hahn begin run as a private live - in nanny for senior German gentleman’s gentleman in Cincinnati . Her patients tend to break and exit their fortunes to Hahn , which helped pay for her gambling habit . The cosmic string of unusual deaths stop in 1937 , when police found a suspicious amount of arsenic in George Obendoerfer ’s torso . An investigation reveal 11 strange end among Hahn ’s patients , and a survivor who caught her endeavor to poison him . Hahn was convict of one murder , that of Jacob Wagner in 1937 . Her own 12 - year - old sontestified against herat the trial ! She was executed in 1938 .
The Fast Worker
- As soon as Majors was debar and relieved of his nursing licence in 1995 , the ICU death pace come to pre-1993 levels . 79 witnesses testified at his trial , in which the justice predominate that the end rate statistics werenot admissiblebecause Majors was only on trial for six execution . However , he was convicted on other grounds , include potassium chloride and syringes found at his home . Many of the victims are believe to have been injected with potassium chloride , a poison notoriously hard to identify . Majors was convicted in 1999 and received a conviction of360 yearsin prison house .
The Hero of Children
was a pediatric nursemaid in Texas who wanted to be the hero , to bring through a child ’s life history . for do this , Jones first had to
scupper
the baby ’s life , but she was n’t always successful in

economize
that life history . While work at Bexar County Medical Center Hospital , other nurses noticed that fry with normal illnesses tend to have seizures or cardiac apprehension when Genene Jones was on duty . Some autopsies showed the children had been given heparin or Dilantin which was not prescribed . Hospital officials resisted an investigation , but transferred Jones out of pediatrics . She reacted by resigning . She began working at a pediatric clinic in Kerrville , Texas . The same pattern of seizure and unexplained crises occurred in children under Jones ' care . An investigating found 47 suspicious death while Jones was at Bexar County Medical Center . She was indict on one direction of murder and cathexis of wound other children . Another indictment was later file on an additional injury charge . Two tryout on the various accusation were held in 1984 , both deliver the goods convictions against Jones , and she was condemn to a total of 159 years . She has been denied parole once , and will be eligible again in 2009 .
If your favorite medical murderer is n’t boast in this list , that ’s probably because he or she will be have in part two come next hebdomad .
Update : Partstwoandthreeof this series are now usable .